package cn.yunhe.servlet;

import cn.yunhe.bean.Scenery;
import cn.yunhe.biz.SceneryService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;

@WebServlet("/GetAllSceneryServlet")
public class GetAllSceneryServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req,resp);
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        SceneryService sceneryService = new SceneryService();
        List<Scenery> sceneryList = sceneryService.getAllScenery();
        for (Scenery scenery:sceneryList
             ) {
            System.out.println(scenery.getSceName());
        }
        HttpSession session = request.getSession();
        session.setAttribute("sceneryList",sceneryList);
        PrintWriter out = response.getWriter();
        out.print("<script>location.href='sceneryShow.jsp'</script>");
    }
}
